DR

David J. Richter-O'Connell

KO Kohler: 11 patents #155 of 998Top 20%
📍 Sheboygan, WI: #85 of 549 inventorsTop 20%
🗺 Wisconsin: #4,236 of 40,088 inventorsTop 15%
Overall (All Time): #440,426 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11980899 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2024-05-14
11872575 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2024-01-16
11850608 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2023-12-26
11325139 Rain shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2022-05-10
11213833 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2022-01-04
10675644 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2020-06-09
10456794 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2019-10-29
10413917 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2019-09-17
9808811 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2017-11-07
9718068 Shower Rafael A. Rexach, Stephanie Szemetylo, Jeffrey James Elsesser, James S. Giefer 2017-08-01
6250601 Advanced touchless plumbing systems Anton J. Kolar, Andrew J. Paese, Steven M. Tervo, Carter J. Thomas, William R. Burnett +2 more 2001-06-26